/**
* Copyright (c) 2006-2010 LOVE Development Team
* 
* This software is provided 'as-is', without any express or implied
* warranty.  In no event will the authors be held liable for any damages
* arising from the use of this software.
* 
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
* 
* 1. The origin of this software must not be misrepresented; you must not
*    claim that you wrote the original software. If you use this software
*    in a product, an acknowledgment in the product documentation would be
*    appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
*    misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/

#include "Volatile.h"

namespace love
{
namespace graphics
{

	// Static members.
	std::list<Volatile *> Volatile::all;

	Volatile::Volatile()
	{
		// Insert this object into "all".
		all.push_back(this);
	}

	Volatile::~Volatile()
	{
		// Remove the pointer to this object.
		all.remove(this);		
	}

	bool Volatile::loadAll()
	{
		bool success = true;
		std::list<Volatile *>::iterator i = all.begin();

		while( i != all.end() )
		{
			success = success && (*i)->loadVolatile();
			i++;
		}

		return success;
	}

	void Volatile::unloadAll()
	{
		std::list<Volatile *>::iterator i = all.begin();

		while( i != all.end() )
		{
			(*i)->unloadVolatile();
			i++;
		}
	}

} // graphics
} // love
